import type { HeaderBackButton, HeaderBackButtonProps, HeaderButtonProps, HeaderOptions, HeaderTitleProps } from '@react-navigation/elements';
import type { Descriptor, NavigationHelpers, NavigationProp, ParamListBase, Route, RouteProp, StackActionHelpers, StackNavigationState } from '@react-navigation/native';
import type * as React from 'react';
import type { Animated, StyleProp, TextStyle, ViewStyle } from 'react-native';
export type StackNavigationEventMap = {
    /**
     * Event which fires when a transition animation starts.
     */
    transitionStart: {
        data: {
            closing: boolean;
        };
    };
    /**
     * Event which fires when a transition animation ends.
     */
    transitionEnd: {
        data: {
            closing: boolean;
        };
    };
    /**
     * Event which fires when navigation gesture starts.
     */
    gestureStart: {
        data: undefined;
    };
    /**
     * Event which fires when navigation gesture is completed.
     */
    gestureEnd: {
        data: undefined;
    };
    /**
     * Event which fires when navigation gesture is canceled.
     */
    gestureCancel: {
        data: undefined;
    };
};
export type StackNavigationHelpers = NavigationHelpers<ParamListBase, StackNavigationEventMap> & StackActionHelpers<ParamListBase>;
export type StackNavigationProp<ParamList extends ParamListBase, RouteName extends keyof ParamList = keyof ParamList, NavigatorID extends string | undefined = undefined> = NavigationProp<ParamList, RouteName, NavigatorID, StackNavigationState<ParamList>, StackNavigationOptions, StackNavigationEventMap> & StackActionHelpers<ParamList>;
export type StackScreenProps<ParamList extends ParamListBase, RouteName extends keyof ParamList = keyof ParamList, NavigatorID extends string | undefined = undefined> = {
    navigation: StackNavigationProp<ParamList, RouteName, NavigatorID>;
    route: RouteProp<ParamList, RouteName>;
};
export type Layout = {
    width: number;
    height: number;
};
export type GestureDirection = 'horizontal' | 'horizontal-inverted' | 'vertical' | 'vertical-inverted';
type SceneOptionsDefaults = TransitionPreset & {
    animationEnabled: boolean;
    gestureEnabled: boolean;
    cardOverlayEnabled: boolean;
    headerMode: StackHeaderMode;
};
export type Scene = {
    /**
     * Route object for the current screen.
     */
    route: Route<string>;
    /**
     * Descriptor object for the screen.
     */
    descriptor: Omit<StackDescriptor, 'options'> & {
        options: Omit<StackDescriptor['options'], keyof SceneOptionsDefaults> & SceneOptionsDefaults;
    };
    /**
     * Animated nodes representing the progress of the animation.
     */
    progress: SceneProgress;
};
export type SceneProgress = {
    /**
     * Progress value of the current screen.
     */
    current: Animated.AnimatedInterpolation<number>;
    /**
     * Progress value for the screen after this one in the stack.
     * This can be `undefined` in case the screen animating is the last one.
     */
    next?: Animated.AnimatedInterpolation<number>;
    /**
     * Progress value for the screen before this one in the stack.
     * This can be `undefined` in case the screen animating is the first one.
     */
    previous?: Animated.AnimatedInterpolation<number>;
};
export type StackHeaderMode = 'float' | 'screen';
export type StackPresentationMode = 'card' | 'modal';
export type StackHeaderOptions = Omit<HeaderOptions, 'headerLeft' | 'headerTitle' | 'headerRight'> & {
    /**
     * String or a function that returns a React Element to be used by the header.
     * Defaults to screen `title` or route name.
     *
     * It receives `allowFontScaling`, `tintColor`, `style` and `children` in the options object as an argument.
     * The title string is passed in `children`.
     */
    headerTitle?: string | ((props: HeaderTitleProps) => React.ReactNode);
    /**
     * Function which returns a React Element to display on the left side of the header.
     */
    headerLeft?: (props: HeaderBackButtonProps) => React.ReactNode;
    /**
     * Function which returns a React Element to display on the right side of the header.
     */
    headerRight?: (props: HeaderButtonProps) => React.ReactNode;
    /**
     * Whether back button title font should scale to respect Text Size accessibility settings. Defaults to `false`.
     */
    headerBackAllowFontScaling?: boolean;
    /**
     * Accessibility label for the header back button.
     */
    headerBackAccessibilityLabel?: string;
    /**
     * ID to locate this back button in tests.
     */
    headerBackTestID?: string;
    /**
     * Title string used by the back button on iOS.
     * Defaults to the previous screen's title, or "Back" if there's not enough space.
     * Use `headerBackTitleVisible: false` to hide it.
     */
    headerBackTitle?: string;
    /**
     * Whether the back button title should be visible or not.
     *
     * Defaults to `true` on iOS, `false` on Android.
     */
    headerBackTitleVisible?: boolean;
    /**
     * Style object for the back title.
     */
    headerBackTitleStyle?: StyleProp<TextStyle>;
    /**
     * Title string used by the back button when `headerBackTitle` doesn't fit on the screen. `"Back"` by default.
     */
    headerTruncatedBackTitle?: string;
    /**
     * Function which returns a React Element to display custom image in header's back button.
     * It receives the `tintColor` in in the options object as an argument. object.
     * Defaults to Image component with a the default back icon image for the platform (a chevron on iOS and an arrow on Android).
     */
    headerBackImage?: React.ComponentProps<typeof HeaderBackButton>['backImage'];
};
export type StackHeaderProps = {
    /**
     * Layout of the screen.
     */
    layout: Layout;
    /**
     * Options for the back button.
     */
    back?: {
        /**
         * Title of the previous screen.
         */
        title: string;
    };
    /**
     * Animated nodes representing the progress of the animation.
     */
    progress: SceneProgress;
    /**
     * Options for the current screen.
     */
    options: StackNavigationOptions;
    /**
     * Route object for the current screen.
     */
    route: Route<string>;
    /**
     * Navigation prop for the header.
     */
    navigation: StackNavigationProp<ParamListBase>;
    /**
     * Interpolated styles for various elements in the header.
     */
    styleInterpolator: StackHeaderStyleInterpolator;
};
export type StackDescriptor = Descriptor<StackNavigationOptions, StackNavigationProp<ParamListBase>, RouteProp<ParamListBase>>;
export type StackDescriptorMap = Record<string, StackDescriptor>;
export type StackNavigationOptions = StackHeaderOptions & Partial<TransitionPreset> & {
    /**
     * String that can be displayed in the header as a fallback for `headerTitle`.
     */
    title?: string;
    /**
     * Function that given `HeaderProps` returns a React Element to display as a header.
     */
    header?: (props: StackHeaderProps) => React.ReactNode;
    /**
     * Whether the header floats above the screen or part of the screen.
     * Defaults to `float` on iOS for non-modals, and `screen` for the rest.
     */
    headerMode?: StackHeaderMode;
    /**
     * Whether to show the header. The header is shown by default.
     * Setting this to `false` hides the header.
     */
    headerShown?: boolean;
    /**
     * Whether a shadow is visible for the card during transitions. Defaults to `true`.
     */
    cardShadowEnabled?: boolean;
    /**
     * Whether to have a semi-transparent dark overlay visible under the card during transitions.
     * Defaults to `true` on Android and `false` on iOS.
     */
    cardOverlayEnabled?: boolean;
    /**
     * Function that returns a React Element to display as a overlay for the card.
     */
    cardOverlay?: (props: {
        style: Animated.WithAnimatedValue<StyleProp<ViewStyle>>;
    }) => React.ReactNode;
    /**
     * Style object for the card in stack.
     * You can provide a custom background color to use instead of the default background here.
     *
     * You can also specify `{ backgroundColor: 'transparent' }` to make the previous screen visible underneath.
     * This is useful to implement things like modal dialogs.
     *
     * You should also specify `detachPreviousScreen: false` in options when using a transparent background
     * so that the previous screen isn't detached and stays below the current screen.
     *
     * You might also need to change the animation of the screen using `cardStyleInterpolator`
     * so that the previous screen isn't transformed or invisible.
     */
    cardStyle?: StyleProp<ViewStyle>;
    /**
     * Whether this screen should be presented as a modal or a regular card.
     *
     * Specifying this will configure several options:
     * - `card`: Use the default OS animations for iOS and Android screen transitions.
     * - `modal`: Use Modal animations. This changes a few things:
     *   - Sets `headerMode` to `screen` for the screen unless specified otherwise.
     *   - Changes the screen animation to match the platform behavior for modals.
     * - `transparentModal`: Similar to `modal`. This changes following things:
     *   - Sets `headerMode` to `screen` for the screen unless specified otherwise.
     *   - Sets background color of the screen to transparent, so previous screen is visible
     *   - Adjusts the `detachPreviousScreen` option so that the previous screen stays rendered.
     *   - Prevents the previous screen from animating from its last position.
     *   - Changes the screen animation to a vertical slide animation.
     *
     * Defaults to 'card'.
     */
    presentation?: 'card' | 'modal' | 'transparentModal';
    /**
     * Whether transition animation should be enabled the screen.
     * If you set it to `false`, the screen won't animate when pushing or popping.
     * Defaults to `true` on Android and iOS, `false` on Web.
     */
    animationEnabled?: boolean;
    /**
     * The type of animation to use when this screen replaces another screen. Defaults to `push`.
     * When `pop` is used, the `pop` animation is applied to the screen being replaced.
     */
    animationTypeForReplace?: 'push' | 'pop';
    /**
     * Whether you can use gestures to dismiss this screen. Defaults to `true` on iOS, `false` on Android.
     * Not supported on Web.
     */
    gestureEnabled?: boolean;
    /**
     * Distance of touch start from the edge of the screen to recognize gestures.
     * Not supported on Web.
     */
    gestureResponseDistance?: number;
    /**
     * Number which determines the relevance of velocity for the gesture. Defaults to 0.3.
     * Not supported on Web.
     */
    gestureVelocityImpact?: number;
    /**
     * Whether to detach the previous screen from the view hierarchy to save memory.
     * Set it to `false` if you need the previous screen to be seen through the active screen.
     * Only applicable if `detachInactiveScreens` isn't set to `false`.
     * Defaults to `false` for the last screen for modals, otherwise `true`.
     */
    detachPreviousScreen?: boolean;
    /**
     * If `false`, the keyboard will NOT automatically dismiss when navigating to a new screen from this screen.
     * Defaults to `true`.
     */
    keyboardHandlingEnabled?: boolean;
    /**
     * Whether inactive screens should be suspended from re-rendering. Defaults to `false`.
     * Defaults to `true` when `enableFreeze()` is run at the top of the application.
     * Requires `react-native-screens` version >=3.16.0.
     *
     * Only supported on iOS and Android.
     */
    freezeOnBlur?: boolean;
};
export type StackNavigationConfig = {
    /**
     * Whether inactive screens should be detached from the view hierarchy to save memory.
     * This will have no effect if you disable `react-native-screens`.
     *
     * Defaults to `true`.
     */
    detachInactiveScreens?: boolean;
};
export type TransitionSpec = {
    animation: 'spring';
    config: Omit<Animated.SpringAnimationConfig, 'toValue' | keyof Animated.AnimationConfig>;
} | {
    animation: 'timing';
    config: Omit<Animated.TimingAnimationConfig, 'toValue' | keyof Animated.AnimationConfig>;
};
export type StackCardInterpolationProps = {
    /**
     * Values for the current screen.
     */
    current: {
        /**
         * Animated node representing the progress value of the current screen.
         */
        progress: Animated.AnimatedInterpolation<number>;
    };
    /**
     * Values for the screen after this one in the stack.
     * This can be `undefined` in case the screen animating is the last one.
     */
    next?: {
        /**
         * Animated node representing the progress value of the next screen.
         */
        progress: Animated.AnimatedInterpolation<number>;
    };
    /**
     * The index of the card with this interpolation in the stack.
     */
    index: number;
    /**
     * Animated node representing whether the card is closing (1 - closing, 0 - not closing).
     */
    closing: Animated.AnimatedInterpolation<0 | 1>;
    /**
     * Animated node representing whether the card is being swiped (1 - swiping, 0 - not swiping).
     */
    swiping: Animated.AnimatedInterpolation<0 | 1>;
    /**
     * Animated node representing multiplier when direction is inverted (-1 - inverted, 1 - normal).
     */
    inverted: Animated.AnimatedInterpolation<-1 | 1>;
    /**
     * Layout measurements for various items we use for animation.
     */
    layouts: {
        /**
         * Layout of the whole screen.
         */
        screen: Layout;
    };
    /**
     * Safe area insets
     */
    insets: {
        top: number;
        right: number;
        bottom: number;
        left: number;
    };
};
export type StackCardInterpolatedStyle = {
    /**
     * Interpolated style for the container view wrapping the card.
     */
    containerStyle?: any;
    /**
     * Interpolated style for the view representing the card.
     */
    cardStyle?: any;
    /**
     * Interpolated style for the view representing the semi-transparent overlay below the card.
     */
    overlayStyle?: any;
    /**
     * Interpolated style representing the card shadow.
     */
    shadowStyle?: any;
};
export type StackCardStyleInterpolator = (props: StackCardInterpolationProps) => StackCardInterpolatedStyle;
export type StackHeaderInterpolationProps = {
    /**
     * Values for the current screen (the screen which owns this header).
     */
    current: {
        /**
         * Animated node representing the progress value of the current screen.
         */
        progress: Animated.AnimatedInterpolation<number>;
    };
    /**
     * Values for the screen after this one in the stack.
     * This can be `undefined` in case the screen animating is the last one.
     */
    next?: {
        /**
         * Animated node representing the progress value of the next screen.
         */
        progress: Animated.AnimatedInterpolation<number>;
    };
    /**
     * Layout measurements for various items we use for animation.
     */
    layouts: {
        /**
         * Layout of the header
         */
        header: Layout;
        /**
         * Layout of the whole screen.
         */
        screen: Layout;
        /**
         * Layout of the title element.
         */
        title?: Layout;
        /**
         * Layout of the back button label.
         */
        leftLabel?: Layout;
    };
};
export type StackHeaderInterpolatedStyle = {
    /**
     * Interpolated style for the label of the left button (back button label).
     */
    leftLabelStyle?: any;
    /**
     * Interpolated style for the left button (usually the back button).
     */
    leftButtonStyle?: any;
    /**
     * Interpolated style for the right button.
     */
    rightButtonStyle?: any;
    /**
     * Interpolated style for the header title text.
     */
    titleStyle?: any;
    /**
     * Interpolated style for the header background.
     */
    backgroundStyle?: any;
};
export type StackHeaderStyleInterpolator = (props: StackHeaderInterpolationProps) => StackHeaderInterpolatedStyle;
export type TransitionPreset = {
    /**
     * The direction of swipe gestures, `horizontal` or `vertical`.
     */
    gestureDirection: GestureDirection;
    /**
     * Object which specifies the animation type (timing or spring) and their options (such as duration for timing).
     */
    transitionSpec: {
        /**
         * Transition configuration when adding a screen.
         */
        open: TransitionSpec;
        /**
         * Transition configuration when removing a screen.
         */
        close: TransitionSpec;
    };
    /**
     * Function which specifies interpolated styles for various parts of the card, e.g. the overlay, shadow etc.
     */
    cardStyleInterpolator: StackCardStyleInterpolator;
    /**
     * Function which specifies interpolated styles for various parts of the header, e.g. the title, left button etc.
     */
    headerStyleInterpolator: StackHeaderStyleInterpolator;
};
export {};
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